/**
 * Created by Administrator on 2017-7-25.
 */

var Utils = {

    vcity: {
        11: "北京", 12: "天津", 13: "河北", 14: "山西", 15: "内蒙古",
        21: "辽宁", 22: "吉林", 23: "黑龙江", 31: "上海", 32: "江苏",
        33: "浙江", 34: "安徽", 35: "福建", 36: "江西", 37: "山东", 41: "河南",
        42: "湖北", 43: "湖南", 44: "广东", 45: "广西", 46: "海南", 50: "重庆",
        51: "四川", 52: "贵州", 53: "云南", 54: "西藏", 61: "陕西", 62: "甘肃",
        63: "青海", 64: "宁夏", 65: "新疆", 71: "台湾", 81: "香港", 82: "澳门", 91: "国外"
    },

    timebetween(e){
        var date = new Date();//获取当前时间
        let a = e.getHours();
        if(a<10)
        {
            e.setDate(e.getDate()-1);//设置天数 -1 天
        }
    },

    daysJian(e){
        //var date = new Date();//获取当前时间
        e.setDate(e.getDate()-1);//设置天数 -1 天
        var time = e.Format("yyyyMMdd");
    },

    //IOS时间只支持2017/01/01 所以需要转换格式
    getDateDiff(startDiffTime) {
        //将xxxx-xx-xx的时间格式，转换为 xxxx/xx/xx的格式
        let startTime;
        if (startDiffTime) {
            startTime = startDiffTime.replace(/\-/g, "/");
        }

        return startTime;
    },



    isEmptyObject(e){
        var t;
        for (t in e)
            return {
                success: true
            };
        return {
            success: false
        }
    },

    checkObjEmpty(param) {

        //是否为空
        if(JSON.stringify(param) == "{}"){
            return {
                success: false,
                message: ''
            }
        }
        else
        {
            return {
                success: true
            };
        }
    },

    checkCard(card) {

        //是否为空
        if (card === '') {
            return {
                success: false,
                message: '身份证号不能为空!'
            }
        }
        //校验长度，类型
        if (this.isCardNo(card) === false) {
            return {
                success: false,
                message: '您输入的身份证号码不正确!'
            }
        }
        //检查省份
        if (this.checkProvince(card) === false) {
            return {
                success: false,
                message: '您输入的身份证号码不正确!'
            }
        }
        //校验生日
        if (this.checkBirthday(card) === false) {
            return {
                success: false,
                message: '您输入的身份证号码生日不正确!'
            }
        }
        //检验位的检测
        if (this.checkParity(card) === false) {
            return {
                success: false,
                message: '您的身份证校验位不正确!'
            }
        }
        return {
            success: true
        };
    },


//检查号码是否符合规范，包括长度，类型
    isCardNo (card) {
        //身份证号码为15位或者18位，15位时全为数字，18位前17位为数字，最后一位是校验位，可能为数字或字符X
        var reg = /(^\d{15}$)|(^\d{17}(\d|X)$)/;
        if (reg.test(card) === false) {
            return false;
        }
        return true;
    },

    //取身份证前两位,校验省份
    checkProvince(card) {
        var province = card.substr(0, 2);
        if (this.vcity[province] == undefined) {
            return false;
        }
        return true;
    },

//检查生日是否正确
    checkBirthday (card) {
        var len = card.length;
        //身份证15位时，次序为省（3位）市（3位）年（2位）月（2位）日（2位）校验位（3位），皆为数字
        if (len == '15') {
            var re_fifteen = /^(\d{6})(\d{2})(\d{2})(\d{2})(\d{3})$/;
            var arr_data = card.match(re_fifteen);
            var year = arr_data[2];
            var month = arr_data[3];
            var day = arr_data[4];
            var birthday = new Date('19' + year + '/' + month + '/' + day);
            return this.verifyBirthday('19' + year, month, day, birthday);
        }
        //身份证18位时，次序为省（3位）市（3位）年（4位）月（2位）日（2位）校验位（4位），校验位末尾可能为X
        if (len == '18') {
            var re_eighteen = /^(\d{6})(\d{4})(\d{2})(\d{2})(\d{3})([0-9]|X)$/;
            var arr_data = card.match(re_eighteen);
            var year = arr_data[2];
            var month = arr_data[3];
            var day = arr_data[4];
            var birthday = new Date(year + '/' + month + '/' + day);
            return this.verifyBirthday(year, month, day, birthday);
        }
        return false;
    },

//校验日期
    verifyBirthday (year, month, day, birthday){
        var now = new Date();
        var now_year = now.getFullYear();
        //年月日是否合理
        if (birthday.getFullYear() == year && (birthday.getMonth() + 1) == month && birthday.getDate() == day) {
            //判断年份的范围（3岁到100岁之间)
            var time = now_year - year;
            if (time >= 3 && time <= 100) {
                return true;
            }
            return false;
        }
        return false;
    },

//校验位的检测
    checkParity (card) {
        //15位转18位
        card = this.changeFivteenToEighteen(card);
        var len = card.length;
        if (len == '18') {
            var arrInt = new Array(7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2);
            var arrCh = new Array('1', '0', 'X', '9', '8', '7', '6', '5', '4', '3', '2');
            var cardTemp = 0, i, valnum;
            for (i = 0; i < 17; i++) {
                cardTemp += card.substr(i, 1) * arrInt[i];
            }
            valnum = arrCh[cardTemp % 11];
            if (valnum == card.substr(17, 1)) {
                return true;
            }
            return false;
        }
        return false;
    },
//15位转18位身份证号
    changeFivteenToEighteen(card) {
        if (card.length == '15') {
            var arrInt = new Array(7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2);
            var arrCh = new Array('1', '0', 'X', '9', '8', '7', '6', '5', '4', '3', '2');
            var cardTemp = 0, i;
            card = card.substr(0, 6) + '19' + card.substr(6, card.length - 6);
            for (i = 0; i < 17; i++) {
                cardTemp += card.substr(i, 1) * arrInt[i];
            }
            card += arrCh[cardTemp % 11];
            return card;
        }
        return card;
    },

    //验证手机号码
    checkPhone(phone){
        if (!(/^1(3|4|5|7|8)\d{9}$/.test(phone))) {
            return {
                success: false,
                message: '手机号码有误!'
            }
        }
        return {
            success: true,
        }
    },

    //获取参数
    GetQueryString(search, name)
    {
        var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)");
        var r = search.substr(1).match(reg);
        if (r != null)return unescape(r[2]);
        return null;
    },

    MathRand()
    {
        var Num="";
        for(var i=0;i<6;i++)
        {
            Num+=Math.floor(Math.random()*10);
        }
        return Num;
    }
}

export default Utils;
